A method for determining the depth and the thickness of underground hydrocarbon deposits with one or more reservoir horizons by on the surface, a receiver for acoustic waves in a frequency range of 0,2 to 30 hz

摘要

A method for determining the depth and the thickness of underground hydrocarbon deposits with one or more reservoir horizons by one or more at or near the surface, a receiver for acoustic waves in a frequency range of 0,2 – 30 hz, characterized in that the in one or more reservoir horizons from higher frequency components in the range from 12 to 28 hz of the acoustical surface areas noise generated and on the surface received mixing products in the region of 1 to 6 hz at a time delay with the surfaces are correlated noise itself and that from the time shift of the correlating magnitudes curves of the depth and from the ratio of the magnitudes the thickness is determined.